* {
  margin: 0;
  padding: 0;
}

body {
  width: 100%;
  max-width: 1920px;
  margin: 0 auto;
}

ul, ol {
  list-style: none;
}

a {
  text-decoration: none;
}

img {
  display: block;
}

@font-face {
  font-family: zhengwen;
  src: url('../font/SourceHanSansCN-Normal.ttf');
}

.banner a {
  display: block;
  line-height: 0;
}

.banner img {
  width: 100%;
}

.w_para {
  background: #fff;
  width: 100%;
  padding-top: 60px;
  padding-bottom: 60px;
}

.paragraph {
  width: 1200px;
  margin: 0 auto;
  font-family: zhengwen;
}

.p_title a {
  display: block;
  line-height: 0;
}

.p_title a img {
  margin: 0 auto;
}

.xfnr {
  margin-top: 20px;
}

.xfnr::after {
  content: "";
  display: block;
  clear: both;
}

.xfnr a {
  display: block;
  width: 288px;
  height: 393px;
  float: left;
  margin-right: 16px;
  box-shadow: 0 0 10px 2px #f3f3f3;
  background: url("../images/go.jpg")no-repeat 228px 358px;
}

.xfnr a:hover {
  background: url("../images/go_hover.jpg")no-repeat 228px 358px;
}

.xfnr a:last-child {
  margin-right: 0;
}

.xfinfo {
  padding: 0 15px;
}

.xfinfo strong {
  display: block;
  font-size: 24px;
  color: #333;
  text-align: center;
  line-height: 26px;
  margin-top: 19px;
}

.xfinfo font {
  display: block;
  font-size: 16px;
  color: #333333;
  line-height: 28px;
  margin-top: 8px;
}

.btn {
  margin-top: 40px;
}

.btn a {
  display: block;
  width: 300px;
  height: 54px;
  line-height: 54px;
  text-align: center;
  color: #fff;
  font-size: 20px;
  background: #ee7912;
  border-radius: 40px;
  margin: 0 auto;
}

.btn a:hover {
  opacity: 0.8;
}

.introduce {
  width: 1000px;
  margin: 0 auto;
  text-indent: 2em;
  font-size: 16px;
  color: #333333;
  line-height: 28px;
  margin-top: 14px;
}

.ztzy {
  margin-top: 27px;
}

.ztzy::after {
  content: "";
  display: block;
  clear: both;
}

.ztzy li {
  width: 386px;
  float: left;
  height: 421px;
  margin-right: 21px;
  box-shadow: 0 0 10px 2px #f3f3f3;
}

.ztzy li:last-child {
  margin-right: 0;
}

.ztinfo strong {
  display: block;
  text-align: center;
  font-size: 24px;
  color: #333333;
  line-height: 26px;
  margin-top: 19px;
}

.ztinfo p {
  text-align: center;
  font-size: 16px;
  line-height: 18px;
  margin-top: 15px;
}

.ztinfo p span {
  padding: 0 10px;
}

.ztinfo a {
  display: block;
  width: 136px;
  height: 46px;
  line-height: 46px;
  text-align: center;
  color: #fff;
  font-size: 20px;
  background: #ee7912;
  border-radius: 40px;
  margin: 20px auto 0;
}

.ztinfo a:hover {
  opacity: 0.8;
}

.ptzy {
  margin-top: 20px;
}

.ptzy::after {
  content: "";
  display: block;
  clear: both;
}

.ptzy li {
  width: 228px;
  margin-right: 15px;
  float: left;
}

.ptzy li:last-child {
  margin-right: 0;
}

.ptinfo {
  padding: 0 10px;
  background: #f7f7f7;
  position: relative;
}

.ptinfo strong {
  display: block;
  font-size: 20px;
  line-height: 22px;
  color: #333333;
  font-weight: normal;
  margin-top: 12px;
}

.ptinfo span {
  display: block;
  font-size: 16px;
  color: #333333;
  line-height: 18px;
  margin-top: 10px;
  padding-bottom: 10px;
}

.ptinfo a {
  display: block;
  width: 60px;
  height: 28px;
  line-height: 28px;
  text-align: center;
  color: #fff;
  font-size: 16px;
  background: #cacaca;
  border-radius: 20px;
  position: absolute;
  right: 10px;
  bottom: 10px;
}

.ptzy li:hover .ptinfo a {
  background: #ee7912;
}

.b_para {
  background: #f7f7f7;
  padding: 40px 0;
}

.xxhj {
  overflow: hidden;
  margin-top: 25px;
}

.xxhj a {
  display: block;
  float: left;
  margin-right: 10px;
}

.xxhj a:nth-child(3), .xxhj a:nth-child(7) {
  margin-right: 0;
}

.xxhj a:nth-child(1), .xxhj a:nth-child(2), .xxhj a:nth-child(3) {
  margin-bottom: 10px;
}

.zpbox {
  margin-top: 24px;
  overflow: hidden;
}

.zpbox .left {
  width: 300px;
  float: left;
}

.zpbox .right {
  width: 890px;
  float: right;
  overflow: hidden;
}

.zpbox .right a {
  display: block;
  float: left;
  margin-right: 10px;
  margin-bottom: 10px;
}

.zpbox .right a:nth-child(3n+3) {
  margin-right: 0;
}

.zpbox .right a:nth-last-child(1), .zpbox .right a:nth-last-child(2), .zpbox .right a:nth-last-child(3) {
  margin-bottom: 0;
}

.xfzm {
  box-sizing: border-box;
  margin-top: 70px;
  width: 1200px;
  height: 360px;
  background: url("../images/xfbg.jpg")no-repeat center center;
  overflow: hidden;
  padding: 30px 0 0 35px;
}

.xf_introduce {
  width: 500px;
  float: left;
  font-size: 16px;
  color: #666666;
  line-height: 28px;
  margin-top: 14px;
  text-indent: 2em;
}

.xf_btn::before {
  content: "";
  display: block;
  clear: both;
}

.xf_btn a {
  display: block;
  width: 240px;
  height: 40px;
  line-height: 40px;
  text-align: center;
  border-radius: 20px;
  color: #fff;
  background: #ee7912;
  margin: 15px 0 0 128px;
}

.xf_btn a:hover {
  opacity: 0.8;
}

.jy_intro {
  text-align: center;
  font-size: 16px;
  color: #333333;
  line-height: 18px;
  margin-top: 14px;
}

.jyhj {
  overflow: hidden;
  margin-top: 20px;
}

.jyhj a {
  display: block;
  float: left;
  margin-right: 8px;
}

.jyhj a:last-child {
  margin-right: 0;
}

.jyhj a span {
  display: block;
  text-align: center;
  font-size: 18px;
  color: #333;
  line-height: 20px;
  margin-top: 19px;
}

.jyhj a:hover span {
  color: #ee7912;
}

.xf_para {
  margin-top: 60px;
}